STEP 1: Go to micro:bit website

Tobbie II Extension

In order to use motor and IR functions you need to add the Tobbie II extension. Follow the steps below

STEP 2: Click “Let’s Code”

STEP 3: Scroll down to “Let’s Code” and click

STEP 4: Click “New Project”

STEP 5: Click settings and then “Extensions”

STEP 6: Search for “Tobbie II”

STEP 7: Click searching result

STEP 8: You will see Tobbie II extensions on left side

STEP 9: Click and acquire basic pre-coded moves

Coding is about trial and error, learning from making mistakes. Any questions regarding how to make codes on micro:bit website, pls visit pages below.

RESOURCE 1

RESOURCE 2

URL: refer to Step 2 & 3

\

Micro:bit_Board 894 (Tobbie II Controller board) P0 Buzzer (BZ1) Make a sound P12 IR_TX (transmitter) (D1,D2) Transmit IR P1 IR_RX (Right) (Q1) Receiving IR (Right) P2 IR_RX (Left) (Q2) Receiving IR (Left) P13 M1A (Motor A+) (Blue) Motor1 Output P14 M1B (Motor A-) (Black) Motor1 Output P15 M2A(Motor B+) (Red) Motor2 Output P16 M2B (Motor B-) (Black) Motor2 Output